Multiple choice

Formula of impulse

  1. I = F ⋅ Δt

  2. I = F ⋅ Δt2

  3. I = KE ⋅ Δt

  4. I = m ⋅ Δp
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A Correct answer
Explanation

Impulse (I) is defined as the product of the average force (F) and the time interval (delta t) over which it acts.

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